JPS56144626A - Gyrator for providing variable impedance characteristics - Google Patents
Gyrator for providing variable impedance characteristicsInfo
- Publication number
- JPS56144626A JPS56144626A JP3803981A JP3803981A JPS56144626A JP S56144626 A JPS56144626 A JP S56144626A JP 3803981 A JP3803981 A JP 3803981A JP 3803981 A JP3803981 A JP 3803981A JP S56144626 A JPS56144626 A JP S56144626A
- Authority
- JP
- Japan
- Prior art keywords
- gyrator
- variable impedance
- impedance characteristics
- providing variable
- providing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H11/00—Networks using active elements
- H03H11/02—Multiple-port networks
- H03H11/40—Impedance converters
- H03H11/42—Gyrators
Landscapes
- Networks Using Active Elements (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/131,898 US4272735A (en) | 1980-03-20 | 1980-03-20 | Single amplifier variable gyrator |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56144626A true JPS56144626A (en) | 1981-11-11 |
JPS6218089B2 JPS6218089B2 (sk) | 1987-04-21 |
Family
ID=22451499
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3803981A Granted JPS56144626A (en) | 1980-03-20 | 1981-03-18 | Gyrator for providing variable impedance characteristics |
Country Status (6)
Country | Link |
---|---|
US (1) | US4272735A (sk) |
JP (1) | JPS56144626A (sk) |
CA (1) | CA1169129A (sk) |
DE (1) | DE3109375A1 (sk) |
FR (1) | FR2478906A1 (sk) |
GB (1) | GB2072985B (sk) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007006302A (ja) * | 2005-06-27 | 2007-01-11 | Sony Corp | インピーダンス変換回路と、これを用いたハイパスフィルタ回路および周波数変換回路 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5235223A (en) * | 1991-08-29 | 1993-08-10 | Harman International Industries, Inc. | Constant Q peaking filter utilizing synthetic inductor and simulated capacitor |
US8180310B2 (en) * | 2009-04-07 | 2012-05-15 | Intel Mobile Communications GmbH | Filtering using impedance translator |
DE102014008990B4 (de) | 2014-06-13 | 2016-11-10 | Dietmar Dreyer | Halbleiterverstärker zur Speicherung von elektrischer Energie auf der Basis eines generierten Schwingkreises |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2314418C3 (de) * | 1973-03-22 | 1978-12-14 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Spulenloses kanonisches Bandfilter |
-
1980
- 1980-03-20 US US06/131,898 patent/US4272735A/en not_active Expired - Lifetime
-
1981
- 1981-02-24 CA CA000371643A patent/CA1169129A/en not_active Expired
- 1981-03-12 DE DE19813109375 patent/DE3109375A1/de active Granted
- 1981-03-18 JP JP3803981A patent/JPS56144626A/ja active Granted
- 1981-03-18 GB GB8108531A patent/GB2072985B/en not_active Expired
- 1981-03-20 FR FR8105611A patent/FR2478906A1/fr active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007006302A (ja) * | 2005-06-27 | 2007-01-11 | Sony Corp | インピーダンス変換回路と、これを用いたハイパスフィルタ回路および周波数変換回路 |
Also Published As
Publication number | Publication date |
---|---|
DE3109375C2 (sk) | 1988-02-04 |
JPS6218089B2 (sk) | 1987-04-21 |
GB2072985A (en) | 1981-10-07 |
GB2072985B (en) | 1983-12-21 |
FR2478906B1 (sk) | 1984-10-26 |
US4272735A (en) | 1981-06-09 |
CA1169129A (en) | 1984-06-12 |
FR2478906A1 (fr) | 1981-09-25 |
DE3109375A1 (de) | 1982-04-15 |
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